Home/flu/effusiveeffusiveUnknownSeenFamiliarMastered🇬🇧 UK/ɪ'fjusɪv/🇺🇸 US/i'fju:siv/C2Definitionsadj.Expressing feelings in an exaggerated or overly enthusiastic way.感情奔放的;过分热情的Root BreakdownRoot-derivedefout of, former+fusflow+ivetending to, having the nature of=effusive← Back to flu